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4Sleep vs Eight Sleep Saturn vs Casper

4Sleep, Eight Sleep Saturn and Casper are included in the same product category. You can buy these options in numerous sizes from Twin to Cali King. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free. All these beds offer repair and exchange through their warranties. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.

4Sleep Logo

4Sleep

Pro Score
89
User Score
84
Eight Sleep Saturn logo

Eight Sleep Saturn

Pro Score
87
User Score
73
Casper logo

Casper

Pro Score
89
User Score
85

Details

4Sleep Logo

Price (Queen)

900

Eight Sleep Saturn logo

Price (Queen)

600

Casper logo

Price (Queen)

1095

4Sleep Logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Eight Sleep Saturn logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Casper logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

4Sleep Logo

Weight (Queen)

81

Eight Sleep Saturn logo

Weight (Queen)

90

Casper logo

Weight (Queen)

71

4Sleep Logo

Mattress Build

5 layers foam

Eight Sleep Saturn logo

Mattress Build

3 layers foam

Casper logo

Mattress Build

3 layers foam

4Sleep Logo

Reversible

No

Eight Sleep Saturn logo

Reversible

Yes

Casper logo

Reversible

Yes

4Sleep Logo

Quilted Foam

No

Eight Sleep Saturn logo

Quilted Foam

Yes

Casper logo

Quilted Foam

No

4Sleep Logo

Height

11

Eight Sleep Saturn logo

Height

10

Casper logo

Height

11

4Sleep Logo

Comfort Level offered

Medium

Eight Sleep Saturn logo

Comfort Level offered

Medium firm

Casper logo

Comfort Level offered

Medium firm

Expert Reviews

Value for money

4Sleep Logo
92

Based on 2 reviews

Eight Sleep Saturn logo
92

Based on 4 reviews

Casper logo
84

Based on 12 reviews

Sleeping Cool

4Sleep Logo
86

Based on 1 reviews

Eight Sleep Saturn logo
87

Based on 3 reviews

Casper logo
85

Based on 11 reviews

Comfort

4Sleep Logo
88

Based on 1 reviews

Eight Sleep Saturn logo
89

Based on 3 reviews

Casper logo
87

Based on 8 reviews

What the experts are saying

4Sleep Logo

Ben Trapskin

The Sleep Sherpa

“The 4Sleep is an excellent mattress. With some mattresses, you really cant feel the...”

Eight Sleep Saturn logo

Joe Auer

Mattress Clarity

“feel of the mattress and think the technology is really awesome. My only caveat is...”

Casper logo

Joe Auer

Mattress Clarity

“The heart and soul of the Casper mattress is its Zoned Support system this is a layer...”

4Sleep Logo
4Sleep
Eight Sleep Saturn logo
Eight Sleep Saturn
Casper logo
Casper

Summary

Eight Sleep Saturn

Cost based value

"Although all these three mattresses are offered within the same price range, each of these sleep surfaces has a different value for money. Depending on your usage and the availability of the features, each of the mattress performs uniquely. 4Sleep and Casper provide regular features for an affordable price while Eight Sleep Saturn is slightly luxurious."

Eight Sleep Saturn

Comfort

"A comfortable mattress ensures a deep sleep. Eight Sleep Saturn, 4Sleep and Casper all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Eight Sleep Saturn is an excellent choice while for a firmer feel, you may want to check out 4Sleep or Casper. "

Eight Sleep Saturn

Support

"Eight Sleep Saturn and 4Sleep are more adaptable to people with heavyweight than the skinny people. The heavy layered structure is built to support people weighing over 200lbs. Lightweight people might like Casper better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

4Sleep

Motion transfer/isolation

"For couples and pet owners, this is an important consideration. Casper is bouncier than 4Sleep and Eight Sleep Saturn. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, 4Sleep and Eight Sleep Saturn have excellent motion isolation properties because of the remarkable technology utilized in the layers. "

The Bottom Line

Conclusively, Eight Sleep Saturn is a great mattress offering exceptional comfort, support and Cost based value at a low price. In terms of motion transfer/isolation 4Sleep excels the other two mattresses. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.

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